1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svetoff [14.1K]
3 years ago
9

List all possible permutations

Mathematics
1 answer:
lesantik [10]3 years ago
6 0

1. 1, 2, 3 has 3! = 6 possible permutations:

1 2 3 // 1 3 2 // 2 1 3 // 2 3 1 // 3 1 2 // 3 2 1

2. T, V, W taken 2 at a time has \dfrac{3!}{(3-2)!}=6 possible permutations:

T V // T W // V T // V W // W T // W V

3. I'll replace these symbols with f, s, h, and t (face, sun, heart, triangle). This sequence has \dfrac{4!}{(4-2)!}=12 possible permutations:

f s // f h // f t // s f // s h // s t // h f // h s // h t // t f // t s // t h

4. This has 4! = 24 possible permutations.

A B C D // A B D C // A C B D // A C D B // A D B C // A D C B //

B A C D // B A D C // B C A D // B C D A // B D A C // B D C A //

C A B D // C A D B // C B A D // C B D A // C D A B // C D B A //

D A B C // D A C B // D B A C // D B C A // D C A B // D C B A

You might be interested in
Greatest to least 0.04; 0.5; 0.021; 0.133
babymother [125]
0.5, 0.04, 0.133, 0.021
4 0
3 years ago
Read 2 more answers
Find the measure of each interior angle of a regular 25 sided polygon
uranmaximum [27]
The formula for finding the total interior angle measure is:

180(n-2)

n is the number of sides.

180(25-2) = 4140

So each interior angle would be: 165.6

4140/25 = 165.6

Hope this helps :)

4 0
3 years ago
Which equation is true when the value of x is 3.5?
MAVERICK [17]
G

•••••••••••••••••••••
7 0
3 years ago
Read 2 more answers
1/7 rounded to 2 decimal places
dmitriy555 [2]

Answer:

0.14

Step-by-step explanation:

1/7 = 0.142

Since 2<5 the answer is 0.14.

5 0
3 years ago
Which function has the greatest constant of variation? A x 8 9 10 11 y 20 22.5 25 27.5 B x 1 2 3 4 y 3.2 6.4 9.6 12.8
Lina20 [59]

Answer : B x 1 2 3 4 y 3.2 6.4 9.6 12.8

WE analyze the first option A

x -- y -- Difference

8 -- 20

9 -- 22.5 -- 2.5

10 -- 25 -- 2.5

11 -- 27.5 -- 2.5

From the first function we can see there is a constant difference of 2.5.

We analyze the second option B

x -- y -- Difference

1 -- 3.2

2 -- 6.4 -- 3.2

3 -- 9.6 -- 3.2

48 -- 12.8 -- 3.2

From the second function we can see there is a constant difference of 3.2

3.2 is the greatest

So second function B has the greatest constant of variation.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Subtract 7x - 2 from x + 5 ​
    14·1 answer
  • Find the value of sin 0<br>cos(90°- 0) + cos 0 sin(90°-0)​
    9·1 answer
  • Find the slope of the line that passes through the points  (0, 4) and (2, -3).
    12·2 answers
  • In 2012, five U.S postal stamps cost $2.20. how much did seven stamps cost?
    15·2 answers
  • Write an equation in slope for a line that passes through (3,4) (and has a y intercept of -8)
    14·1 answer
  • Sharon suspects that her brother's penny is unfair. She flips it 50 times and heads comes up 40 times. Based on these trials, th
    12·2 answers
  • Geometry help, will mark brainliest
    8·1 answer
  • Consider the probability that greater than 99 out of 158 flights will be on-time. Assume the probability that a given flight wil
    8·1 answer
  • What is the correct reason for statement 1
    10·1 answer
  • Ajay wraps a gift box in the shape of a triangular pyramid. The figure below shows a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!